Lamp



FIG. 1 is perspective view of the new design.

FIG. 2 is a right-side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a top plan view;

FIG. 6 is a perspective view with an extracted tubular guiding system;

FIG. 7 is a left-side elevational view; and,

FIG. 8 is a rear elevational view.

The ornamental design for a lamp, as shown and described.